:root {
    --primary: #228B22;   /* Forest Green */
    --secondary: #f4f8f4; /* Light Green-Gray */
    --text: #222;
    --muted: #555;
}

body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    background-color: var(--secondary);
    color: var(--text);
    margin: 0;
    padding: 0;
}

.cv-container {
    max-width: 850px;
    margin: auto;
    background: white;
    padding: 2rem;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    border-top: 8px solid var(--primary);
}

header h1 {
    font-size: 2.2rem;
    margin-bottom: 0;
    color: var(--primary);
    text-align: center;
}

header .orcid-id {
    color: var(--muted);
    font-size: 0.9rem;
    margin-top: 0.2rem;
}

section {
    margin-top: 2rem;
}

h2 {
    border-bottom: 2px solid var(--primary);
    padding-bottom: 0.3rem;
    font-size: 1.4rem;
    color: var(--primary);
}

ul, ol {
    margin-left: 1.2rem;
    padding-left: 0.2rem;
}

li {
    margin-bottom: 0.6rem;
    line-height: 1.4;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

@media (max-width: 600px) {
    .cv-container {
        padding: 1rem;
    }

    header h1 {
        font-size: 1.6rem;
    }
}

/* Print-friendly styling for PDF export */
@media print {
    body {
        background: white;
        color: black;
    }

    .cv-container {
        box-shadow: none;
        border: none;
        padding: 0;
        margin: 0;
        width: 100%;
    }

    header h1 {
        color: var(--primary);
    }

    h2 {
        color: var(--primary);
        border-bottom: 1px solid black;
    }

    a {
        color: var(--primary);
        text-decoration: none;
    }

    a::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }

    /* Hide elements that are screen-only */
    .no-print {
        display: none !important;
    }
}